| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.63 | 8.163% | $212.6809 | $212.68 | $212.70 | $212.70 |
| Purchase #2 | $65.53 | 6.635% | $69.8779 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $91.39 | 11.133% | $101.5644 | $101.56 | $101.55 | $101.60 |
| Purchase #4 | $168.60 | 8.524% | $182.9715 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $137.96 | 9.400% | $150.9282 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $173.96 | 5.250% | $183.0929 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $37.95 | 12.232% | $42.592 | $42.59 | $42.60 | $42.60 |
| 7 purchase totals = | $872.02 | $943.7078 | $943.70 | $943.75 | $943.80 | |